Engineering Circuit Analysis

Preface xi CHAPTER 1 BASIC CONCEPTS 1 1.1 System of Units 2 1.2 Basic Quantities 2 1.3 Circuit Elements 8 Summary 17 Problems 17 CHAPTER 2 RESISTIVE CIRCUITS 25 2.1 Ohm s Law 26 2.2 Kirchhoff s Laws 31 2.3 Single-Loop Circuits 39 2.4 Single-Node-Pair Circuits 46 2.5 Series and Parallel Resistor Combinations 51 2.6 Circuits with Series-Parallel Combinations of Resistors 55 2.7 Wye Delta Transformations 61 2.8 Circuits with Dependent Sources 64 2.9 Resistor Technologies for Electronic Manufacturing 69 2.10 Application Examples 72 2.11 Design Examples 75 Summary 81 Problems 82 CHAPTER 3 NODAL AND LOOP ANALYSIS TECHNIQUES 102 3.1 Nodal Analysis 102 3.2 Loop Analysis 122 3.3 Application Example 137 3.4 Design Example 139 Summary 139 Problems 140 CHAPTER 4 OPERATIONAL AMPLIFIERS 156 4.1 Introduction 157 4.2 Op-Amp Models 157 4.3 Fundamental Op-Amp Circuits 163 4.4 Comparators 172 4.5 Application Examples 173 4.6 Design Examples 176 Summary 179 Problems 180 CHAPTER 5 ADDITIONAL ANALYSIS TECHNIQUES 189 5.1 Introduction 190 5.2 Superposition 192 5.3 Thevenin s and Norton s Theorems 198 5.4 Maximum Power Transfer 216 5.5 Application Example 220 5.6 Design Examples 221 Summary 227 Problems 227 CHAPTER 6 CAPACITANCE AND INDUCTANCE 245 6.1 Capacitors 246 6.2 Inductors 254 6.3 Capacitor and Inductor Combinations 264 6.4 RC Operational Amplifier Circuits 272 6.5 Application Examples 274 6.6 Design Examples 279 Summary 280 Problems 281 CHAPTER 7 FIRST- AND SECOND-ORDER TRANSIENT CIRCUITS 296 7.1 Introduction 297 7.2 First-Order Circuits 298 7.3 Second-Order Circuits 319 7.4 Application Examples 333 7.5 Design Examples 343 Summary 351 Problems 351 CHAPTER 8 AC STEADY-STATE ANALYSIS 369 8.1 Sinusoids 370 8.2 Sinusoidal and Complex Forcing Functions 373 8.3 Phasors 377 8.4 Phasor Relationships for Circuit Elements 379 8.5 Impedance and Admittance 383 8.6 Phasor Diagrams 390 8.7 Basic Analysis Using Kirchhoff s Laws 393 8.8 Analysis Techniques 396 8.9 Application Examples 408 8.10 Design Examples 410 Summary 413 Problems 414 CHAPTER 9 STEADY-STATE POWER ANALYSIS 435 9.1 Instantaneous Power 436 9.2 Average Power 437 9.3 Maximum Average Power Transfer 442 9.4 Effective or rms Values 447 9.5 The Power Factor 450 9.6 Complex Power 452 9.7 Power Factor Correction 457 9.8 Single-Phase Three-Wire Circuits 461 9.9 Safety Considerations 464 9.10 Application Examples 472 9.11 Design Examples 476 Summary 478 Problems 478 CHAPTER 10 MAGNETICALLY COUPLED NETWORKS 491 10.1 Mutual Inductance 492 10.2 Energy Analysis 503 10.3 The Ideal Transformer 506 10.4 Safety Considerations 515 10.5 Application Examples 516 10.6 Design Examples 521 Summary 525 Problems 526 CHAPTER 11 POLYPHASE CIRCUITS 541 11.1 Three-Phase Circuits 542 11.2 Three-Phase Connections 547 11.3 Source/Load Connections 548 11.4 Power Relationships 557 11.5 Power Factor Correction 561 11.6 Application Examples 562 11.7 Design Examples 566 Summary 570 Problems 570 CHAPTER 12 VARIABLE-FREQUENCY NETWORK PERFORMANCE 577 12.1 Variable Frequency-Response Analysis 578 12.2 Sinusoidal Frequency Analysis 586 12.3 Resonant Circuits 597 12.4 Scaling 619 12.5 Filter Networks 620 12.6 Application Examples 645 12.7 Design Examples 649 Summary 655 Problems 656 CHAPTER 13 THE LAPLACE TRANSFORM 667 13.1 Definition 668 13.2 Two Important Singularity Functions 669 13.3 Transform Pairs 671 13.4 Properties of the Transform 673 13.5 Performing the Inverse Transform 676 13.6 Convolution Integral 681 13.7 Initial-Value and Final-Value Theorems 685 13.8 Application Examples 687 Summary 689 Problems 689 CHAPTER 14 APPLICATION OF THE LAPLACE TRANSFORM TO CIRCUIT ANALYSIS 695 14.1 Laplace Circuit Solutions 696 14.2 Circuit Element Models 697 14.3 Analysis Techniques 699 14.4 Transfer Function 712 14.5 Pole-Zero Plot/Bode Plot Connection 724 14.6 Steady-State Response 727 14.7 Application Examples 729 14.8 Design Examples 731 Summary 738 Problems 738 CHAPTER 15 FOURIER ANALYSIS TECHNIQUES 751 15.1 Fourier Series 752 15.2 Fourier Transform 773 15.3 Application Examples 780 15.4 Design Example 787 Summary 793 Problems 794 CHAPTER 16 TWO-PORT NETWORKS 801 16.1 Admittance Parameters 802 16.2 Impedance Parameters 805 16.3 Hybrid Parameters 807 16.4 Transmission Parameters 809 16.5 Parameter Conversions 811 16.6 Interconnection of Two-Ports 811 16.7 Application Examples 815 16.8 Design Example 819 Summary 821 Problems 821 APPENDIX COMPLEX NUMBERS 829 Index 834